I've had more than 10 drinks in each outfit with Alice, in both the red\white & blue\white outfits. None of the quests have triggered.
I have not had any option to "ask about Amy", or "time at school". It's just the same conversation, every single time.
Hence me wondering if there are any prerequisites not mentioned in the Guide.
I have had the ankle injury & have completed Amy's Love\Affection quests, but none of the ones for Alice trigger.
She has not mentioned the Delvin Clide photos for Amy in the red\white or blue\white outfits.
She has not mentioned Peter the quarterback, so the beach walk with Amy doesn't produce any conversation about that.
She has not got her tits out in the black dress (obviously, as the previous 2 have not triggered).